News

California Makes History: $1 Billion in HVIP Vouchers Paid

Funding Updates

HVIP is Open – Submit Your Voucher Request Today

The Clean Truck and Bus Voucher Incentive Project (HVIP) is now accepting voucher request applications. On December 9, 2025, the California Air Resources Board (CARB) released an Addendum to the…

Funding Updates

HVIP Reopens December 16, 2025

The Clean Truck and Bus Voucher Incentive Project (HVIP) will reopen for voucher requests on Tuesday, December 16, 2025, at 9:00 a.m. PT. To support this funding cycle, the California Air Resources…

Funding Updates

ISEF Reopens October 21, 2025, for Small Fleets

September 22, 2025 The Innovative Small E-Fleet (ISEF) Set-Aside within the Clean Truck and Bus Voucher Incentive Project (HVIP) reopens on October 21st with $30.5 M in available incentives.  With…

Funding Updates

HVIP is Open – Submit Your Voucher Request Today

September 9, 2025 The Clean Truck and Bus Voucher Incentive Project (HVIP) is now accepting voucher request applications. Additionally, eligible drayage truck purchasers may qualify for added…

Funding Updates

HVIP Appendix H for the 2025 Public Transit Bus Set-Aside Now Available

September 8, 2025 The Clean Truck and Bus Voucher Incentive Project (HVIP) has published Appendix H of the FY 24-25 Implementation Manual (IM), which details participation requirements for the 2025…